Thank you for prompting attention to the switcheroo. This angle of attack is generally unheard of, but should be considered. I can think of some mitigations th

Thank you for prompting attention to the switcheroo. This angle of attack is generally unheard of, but should be considered. I can think of some mitigations that can work. Tamper-evident materials are well-known by the crowds that will target users. There are many criminals among us, so many that those who don't have criminal psychology have a hard time wrapping their mind around it. Given this, I am cynical, and every defense within reasonable cost should be leveraged.